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Mendelian Laws of Inheritance MCQs

Prepare for Mendelian Laws of Inheritance MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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390420 MCQs Page 32728

Topic Notes: Biology

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Practice Biology MCQs to prepare for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests in Pakistan. This section covers key theoretical concepts, syllabus topics, and repeated past paper questions related to Biology.

Topic-Wise Breakdown
Structured subject modules organized by difficulty and exam frequency.
Verified Answer Keys
Detailed explanations cross-referenced with standard textbooks and commission keys.
Complete Coverage
Covers fundamental definitions, advanced problem-solving, and recent exam trends.

How to Prepare Biology MCQs for Competitive Exams

Review each sub-topic systematically. Start with fundamental concepts, practice multiple-choice question sets under timed conditions, and note down questions you missed in your revision tracker. Select a specific topic from the list below to begin practice.

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327271
The average of 5 consecutive integers is x. If the next two integers are included, how will the average change?
327272
The average of 5 terms is 50. If the first 4 terms are 45, 42, 119, and 84, what will be the last term?
327273
What is the average of numbers from 1 to 50 which are multiples of 5?
327274
Average cost of 5 apples and 4 mangoes is Rs. 36. The average cost of 7 apples and 8 mangoes is Rs. 48. Find the total cost of 24 apples and 24 mangoes.
327275
Average of 10 matches is 32. How many runs must he score in the 11th match to raise the average to 35?
327276
The average of 8 readings is 14. The average of 6 of them is 16. What is the average of the remaining two?
327277
A family consists of grandparents, parents, and 3 grandchildren. The average age of the grandparents is 67 years, parents is 35 years, and grandchildren is 6 years. Find the average age of the family.
327278
The average age of 24 boys and their teacher is 15 years. If the teacher's age is excluded, their average age decreases by 1. What is the teacher's age?
327279
The average of four numbers is 20. If one number is 14, what is the average of the other three numbers?
327280
What is the average of 1/2, 1/3, and 1/6?